Rail-wheel contact stress depends to a large extent on the matching of rail-wheel geometry parameters.
轮轨接触几何参数的匹配优劣直接影响着轮轨接触应力值的大小。
Analyzed the effects on teeth vibration exerted by geometry parameters and errors of gears.
分析了齿轮副各几何参数及误差对轮齿振动产生的影响。
This article presents an automatic measuring system of plane geometry parameters based on machine vision.
本文构建一种能够自动测量物体平面几何参数的系统，介绍了系统的硬件和软件组成。
The contact geometry parameters and rigid creepages of wheelset and track in rolling contact are analyzed.
本文从数值方面详细分析了两种型面轮对和轨道在滚动接触过程的接触几何、蠕滑率和蠕滑力。
The experimental results verify the relationship between the defect geometry parameters and the signal characteristics.
实验结果验证了缺陷特征与信号特征的关系。
Seal face geometry parameters can be optimized by analyzing regulation of their effect on opening force and liquid film stiffness.
通过分析端面结构参数对密封开启力和液膜刚度的影响规律，可得到端面结构的优化参数。
Under the condition of the least factor of safety, the relations are discussed between the geometry parameters of slip surfaces...
并在安全系数为最小的条件下，讨论了滑动面几何参数之间以及它们与安全系数之间的关系。
The effects of geometry parameters of ellipse and stitching thread on buckling loads are investigated by Rayleigh Ritz energy method.
通过应用瑞利里兹法研究了分层椭圆几何参数和缝线等效弹性系数对压缩屈曲载荷的影响。
The geometry model formula is used to deduct the theoretical relation between the geometry parameters and knitting process variables.
利用几何模型公式推导建立几何结构特征参数与编织工艺参数之间的理论关系；
The calculated results indicate that the variation of efficiency with geometry parameters is more gradual in the vicinity of efficiency maximum.
结果表明，在最高效率点附近，效率随桨叶几何参数的变化比较缓慢；
The factors influencing screen printing precision were analyzed including mesh geometry parameters, the plate thickness, and the surface roughness.
分析了丝网目数、丝径等几何参数及网版的厚度、粗糙度对丝网印刷精度的影响；
Under the condition of the least factor of safety, the relations are discussed between the geometry parameters of slip surfaces and the factors of safety.
并在安全系数为最小的条件下，讨论了滑动面几何参数之间以及它们与安全系数之间的关系。
Based on the analysis of geometry parameters and contact stresses of the deep groove ball bearings, the control equation of groove curvature radius has been drawn out.
在对深沟球轴承几何参数及接触应力分析的基础上，给出了沟曲率半径系数的控制方程，并对轻、中、重系列轴承的外圈沟曲率半径系数的选取进行了探讨。
Routine methods were used to detect the machinery and geometry parameters uncertainty of simulation in order to evaluate the methods and requirements of simulation quality control.
常规检验模拟定位机机械和几何参数的不确定度，探索模拟定位机质量控制的方法和要求。
According to the Maxwell equations, an analytic solution related with coaxial diode current, applied voltage and geometry parameters is obtained by introducing certain approximation.
从描述电子束运动的基本方程出发，引入一定条件下的近似，获得了一种实用的同轴二极管电流、电压与几何参数关系的近似解析解。
The hydraulic cartridge cone valve is chosen for the study of possibility to explore its effects of geometry parameters and boundary condition on flow field and cavitation of cone valve.
以插装型液压锥阀为研究对象，研究了几何结构参数及边界条件对锥阀流场及气穴现象的影响。
A novel method for propagating light-knife by the reflection of Gaussian laser beam at a cylinder is put forward and the formula to appraise the geometry parameters of light knife is also derived.
提出一种利用高斯光束柱面反射展成法生成光刀的新方法，并导出了光刀几何参数的预估算式。
A novel method for propagating light-knife by the reflection of Gaussian laser beam at a cylinder is put forward and the formula to appraise the geometry parameters of light knife is also derived.
提出一种利用高斯光束柱面反射展成法生成光刀的新方法，并导出了光刀几何参数的预估算式。
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